Kitchen appliance base



FIG. 1 is a front perspective view of our kitchen appliance base;

FIG. 2 is a rear perspective view;

FIG. 3 is a left side view;

FIG. 4 is a right side view;

FIG. 5 is a rear view;

FIG. 6 is a front view;

FIG. 7 is a top view; and,

FIG. 8 is a bottom view.

Portions shown in dashed lines form no part of the claimed design. 

CLAIM The ornamental design for a kitchen appliance base, as shown and described. 